About 23 results
https://drivepatents.com/patents/1382831 · 14 May 2026
A method for clearing a site of vegetative waste includes deploying a portable power generation system and a burner unit to the site. The power generation system has a first air curtain firebox for burning vegetative waste and is configured to generate ele...
https://drivepatents.com/patents/1378696 · 19 Feb 2026
This document describes, among other things, a vehicle power system that includes a traction battery, a six-phase inverter divided into two groups of six switches, a six-phase motor, and a pair of switches. In drive mode, the switches configure the inverte...
https://drivepatents.com/patents/960067 · 17 Jun 2015
An alternator control apparatus includes a first controller that controls an alternator; and a second controller that transmits an instruction signal to the first controller at a first predetermined cycle, the instruction signal being related to electric p...
https://drivepatents.com/patents/998467 · 12 Sep 2012
A vehicle power generation voltage control apparatus is obtained, which has improved reliability, when in a faulty condition, of controlling an exciting current flowing through a field winding even if a monitor and detection circuit becomes faulty. An outp...
https://drivepatents.com/patents/998901 · 29 Aug 2012
An electronic device includes a power controller and a power motor. The power controller is used to electrically connect a power storage device. The power motor includes a magnetic part and a coil part. The coil part has a main coil and a electromagnetic i...
https://drivepatents.com/patents/1008965 · 5 Oct 2011
The housing has control circuit comprising a micro-controller (16) for partially controlling fuses of the housing to assure operation of a comparator (41) and a filter (43). A processing unit (25) determines whether an electric battery is connected to an e...
https://drivepatents.com/patents/1009661 · 7 Sep 2011
A power generation control apparatus that is provided in a vehicle including an engine, a generator which is driven by the engine and output voltage of which is variable, and accumulating means connected to the generator, includes: accumulation amount calc...
https://drivepatents.com/patents/1070104 · 15 Feb 2006
A portable, multi-purpose charging device to charge a primary battery, or one unit or multiple units of secondary battery having same or different voltage than that of the primary battery, and to execute emergency charging to the secondary battery by the p...
https://drivepatents.com/patents/1070037 · 15 Feb 2006
The present invention provides a power supply control apparatus and a power supply for vehicles capable of outputting stable voltages at least during a period of time the engine is started and operated. The apparatus has a charging circuit that converts po...
https://drivepatents.com/patents/1071414 · 28 Dec 2005
In a generator control apparatus for a vehicle, the control apparatus includes an engine; an intake air temperature sensing section configured to sense a temperature of intake air of the engine; an engine startup temperature-state determining section confi...